#33: limit orders on first page and paginate

src/Repository/FoodOrderRepository.php

@@ -3,7 +3,10 @@
 namespace App\Repository;
 
 use App\Entity\FoodOrder;
+use DateInterval;
+use DateTimeImmutable;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Persistence\ManagerRegistry;
 
 /**
@@ -27,15 +30,23 @@ final class FoodOrderRepository extends ServiceEntityRepository
     /**
      * @return FoodOrder[]
      */
-    public function findLatestEntries(int $limit = 5): array
+    public function findLatestEntries(int $page = 1, int $pagesize = 10, int $days = 4): array
     {
-        $qb = $this->createQueryBuilder('alias');
 
-        $qb->orderBy('alias.id', 'DESC');
-        $qb->setMaxResults($limit);
+        $result =  $this->createQueryBuilder('alias')
+            ->orderBy('alias.id', 'DESC')
+            ->setFirstResult(($page - 1) * $pagesize)
+            ->setMaxResults($pagesize)
+            ->getQuery()
+            ->getResult();
 
-        $query = $qb->getQuery();
+        if ($days < 1) {
+            return $result;
+        }
 
-        return $query->getResult();
+        $date = (new DateTimeImmutable)->sub(new DateInterval('P' . $days . 'D'));
+        return (new ArrayCollection($result))
+            ->filter(static fn(FoodOrder $order): bool => $order->getCreatedAt() >= $date)
+            ->getValues();
     }
 }